Ritsuro Shiromiya, a well-known counselor and commentator, has lived his life hiding that he is a Sub. However, his suppressants are no longer effective, and his condition worsens as he struggles to suppress his instincts. Then a former childhood friend, Yukuru Takahina, visits him at work. Yukuru was the first Dom who has ever “ordered” Ritsuro to do something. What is the “partnership contract” between two people navigating the delicate balance between those who want to dominate and those who want to be dominated? (Source: Tokyo Mangasha, translated)